Boxing Interviews Pre Rumble in the Rio interview with Matt Griego By Caged Minds 9 years ago I caught up with Matthew “The Diamond Boy” Griego to talk about his March 18th fight at Victory Boxing’s Rumble in the Rio. About The Author Caged Minds See author's posts Facebook Twitter LinkedIn Tags: Matt Griego, Rumble in the Rio Post navigation Previous Pre Rumble in the Rio interview with Brian MendozaNext Caged Minds Uncensored Ep. 69- Ran Weathers & Alex Holguin Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website